DF2117VLP20V Renesas Electronics America, DF2117VLP20V Datasheet - Page 484
DF2117VLP20V
Manufacturer Part Number
DF2117VLP20V
Description
IC H8S/2117 MCU FLASH 145TFLGA
Manufacturer
Renesas Electronics America
Series
H8® H8S/2100r
Datasheet
1.DF2117VBG20V.pdf
(960 pages)
Specifications of DF2117VLP20V
Core Processor
H8S/2600
Core Size
16-Bit
Speed
20MHz
Connectivity
FIFO, I²C, LPC, SCI, SmartCard
Peripherals
POR, PWM, WDT
Number Of I /o
112
Program Memory Size
160KB (160K x 8)
Program Memory Type
FLASH
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 16x10b
Oscillator Type
External
Operating Temperature
-20°C ~ 75°C
Package / Case
145-TFLGA
For Use With
HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)3DK2166 - DEV EVAL KIT H8S/2166
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF2117VLP20V
Manufacturer:
Renesas
Quantity:
100
Part Number:
DF2117VLP20V
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
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Section 15 Serial Communication Interface (SCI)
Rev. 3.00 Sep. 28, 2009 Page 438 of 910
REJ09B0350-0300
Figure 15.13 Sample Multiprocessor Serial Reception Flowchart (1)
No
No
No
Read ORER and FER flags in SSR
Read ORER and FER flags in SSR
Read receive data in RDR
Read receive data in RDR
Set MPIE bit in SCR to 1
Clear RE bit in SCR to 0
Read RDRF flag in SSR
Read RDRF flag in SSR
All data received?
FER ∨ ORER = 1
FER ∨ ORER = 1
This station’s ID?
Start reception
End reception
Initialization
RDRF = 1
RDRF = 1
Yes
Yes
Yes
Yes
No
No
Yes
No
Error processing
Yes
(Continued on next page)
[3]
[6]
[1]
[2]
[4]
[5]
[1] SCI initialization:
[2] ID reception cycle:
[3] SCI status check, ID reception and
[4] SCI status check and data reception:
[5] Receive error processing and break
Note:
[Legend]
∨: Logical add (OR)
The RxD pin is automatically
designated as the receive data input
pin.
Set the MPIE bit in SCR to 1.
comparison:
Read SSR and check that the RDRF
flag is set to 1, then read the receive
data in RDR and compare it with this
station’s ID.
If the data is not this station’s ID, set
the MPIE bit to 1 again, and clear the
RDRF flag to 0.
If the data is this station’s ID, clear the
RDRF flag to 0.
Read SSR and check that the RDRF
flag is set to 1, then read the data in
RDR.
detection:
If a receive error occurs, read the
ORER and FER flags in SSR to identify
the error. After performing the
appropriate error processing, ensure
that the ORER and FER flags are all
cleared to 0.
Reception cannot be resumed if either
of these flags is set to 1.
In the case of a framing error, a break
can be detected by reading the RxD
pin value.
process of [6].
Do not write to SMR, SCR, BRR,
and SDCR from the start to the
end of reception except the
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